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Black mid-tower with tempered glass side panel, visible 240mm liquid cooler and RTX 5070 Ti graphics card

Adamant Custom

Adamant Custom Ryzen 9 9900X3D 128GB DDR5 2TB NVMe RTX 5070 Ti gaming PC

SKU CH-XGFQ-D6S6K

A liquid-cooled desktop with a 12-core Ryzen 9 9900X3D, 128GB DDR5, 2TB NVMe storage and an RTX 5070 Ti for modelling, rendering and AI workloads

  • Release Year2026
  • TypeBusiness Desktops & Workstations
  • Form FactorDesktop
  • AI FeaturesAI Ready
  • UsageWorkstation
  • ColorBlack
  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 memory handles large datasets and multitasking
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speeds
  • RTX 5070 Ti 16 GB GPU accelerates rendering and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low under load

Ready workstation

This Adamant Custom desktop ships with Windows 11 Pro and a 12-core AMD Ryzen 9 9900X3D at 4.4 GHz, 128 GB DDR5 memory and a 2 TB NVMe SSD. A 240 mm liquid cooler keeps the CPU quiet under sustained loads. The GeForce RTX 5070 Ti 16 GB handles rendering and AI workloads.

Creators and engineers

The system suits modellers, video editors and AI researchers who need multi-threaded performance and large memory in a single box. Builders who want more storage bays or a second graphics card should look elsewhere. The four DIMM slots are fully populated at 128 GB.

128 GB DDR5 memory

The platform maxes out at 192 GB, so this configuration leaves one upgrade step open. All four slots are occupied, so any increase means replacing modules. Buyers who need the full 192 GB today must order a different kit.

Highlights

  • 12-core Ryzen 9 9900X3D reaches 5.50 GHz for heavy workloads
  • 128 GB DDR5 memory handles large datasets and multitasking
  • 2 TB Samsung 990 PRO NVMe delivers 7450 MB/s read speeds
  • RTX 5070 Ti 16 GB GPU accelerates rendering and AI tasks
  • 240 mm liquid cooler keeps CPU temperatures low under load

Specifications

Release Year2026
TypeBusiness Desktops & Workstations
Form FactorDesktop
AI FeaturesAI Ready
UsageWorkstation
ColorBlack
Cooling SystemLiquid Cooling
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeAMD Ryzen 9 9000 Series
CPU NameAMD Ryzen 9 9900X3D
CPU Socket TypeAM5
GPU/VGA TypeGeForce RTX 5070 Ti
Graphics InterfacePCI Express x16
Memory Capacity128GB DDR5
Memory Slots (Available/Total)4 total
Maximum Memory Supported192 GB
SSD2TB NVMe
HDDNo
Optical Drive TypeNo
Screen SizeNo Screen
Audio ChipsetIntegrated
Audio Channels7.1 channels
LAN ChipsetIntegrated
LAN Speed2.5Gbps
WLAN802.11be Wireless LAN
WiFi GenerationWi-Fi 7
BluetoothBluetooth 5.4
RJ451 port

Questions about this item

How do I install the 240mm liquid CPU cooler and what step is often missed?

Mount the radiator and fans in the Corsair 4000D case, connect the pump header on the PRIME X870-P motherboard, then attach the cold plate to the Ryzen 9 9900X3D with pre-applied paste — the step often missed is plugging the pump tach cable into the CPU_FAN header so the BIOS sees a valid fan speed.

Which components will need replacement first under heavy workloads?

The Thermaltake Smart 850W 80 PLUS Bronze PSU electrolytic capacitors age fastest under sustained 12-core CPU and RTX 5070 Ti GPU load; plan to swap the unit after several years. The 240mm AIO pump is the next wear item.

What thermal limit appears first during extended all-core rendering?

The 240mm Quiet Edition AIO reaches its heat-dissipation ceiling before the Ryzen 9 9900X3D hits its maximum junction temperature, so coolant temperature becomes the limiting factor under continuous 128 GB DDR5 workloads.

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